Peptide Database

Peptide NameTachykinin 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC32H51N7O10S

DescriptionStandard

        ASFTGLM
    

Molecular Weight725.85 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-0.20

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0292

GRAVY Index1.20

Hydrophobic Moment 0.18

Boman Index0.54

Instability Index-3.56

Aliphatic Index 70.00

Aromaticity 0.1429

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 278.38

LogP -2.63

H-bond Donors 10.0

H-bond Acceptors 11.0

Rotatable Bonds 22.0

Heavy Atoms 50.0

Ring Count 1.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0117966 VERIFIED: NO

Provenance & Taxonomy

OrganismCiona intestinalis [Animal]

FamilyTachykinin

Tax ID7719

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide